diff --git a/bench/uris.exs b/bench/uris.exs
deleted file mode 100644
index face871..0000000
--- a/bench/uris.exs
+++ /dev/null
@@ -1,90 +0,0 @@
-hash = %{"http://example.com/foo/bar" => RDF.uri("http://example.com/foo/bar")}
-
-Benchee.run(%{
-  "URI.parse" => fn ->
-    RDF.uri("http://example.com/foo/bar")
-  end,
-  "RDF.IRI.new" => fn ->
-    RDF.IRI.new("http://example.com/foo/bar")
-  end,
-  "RDF.IRI.new!" => fn ->
-    RDF.IRI.new!("http://example.com/foo/bar")
-  end,
-  "hash lookup" => fn ->
-    hash["http://example.com/foo/bar"]
-  end,
-})
-
-
-Benchee.run(%{
-  "bare uri" => fn ->
-    RDF.uri("http://example.com/foo/bar")
-  end,
-  "bare triple" => fn ->
-    RDF.triple({RDF.uri("http://example.com/foo/bar"),
-                RDF.uri("http://example.com/foo/baz"),
-                RDF.uri("http://example.com/foo/quux")
-    })
-  end,
-  "Graph with triple" => fn ->
-    RDF.Graph.new(
-      RDF.triple({RDF.uri("http://example.com/foo/bar"),
-                  RDF.uri("http://example.com/foo/baz"),
-                  RDF.uri("http://example.com/foo/quux")
-      })
-    )
-  end,
-})
-
-Benchee.run(%{
-  "1_000_000 bare uris" => fn ->
-    for i <- 1..1_000_000 do
-      RDF.uri("http://example.com/foo/bar#{i}")
-    end
-  end,
-  "1_000_000 bare triples" => fn ->
-    for i <- 1..1_000_000 do
-      RDF.triple({RDF.uri("http://example.com/foo/bar#{i}"),
-                  RDF.uri("http://example.com/foo/baz#{i}"),
-                  RDF.uri("http://example.com/foo/quux#{i}")
-      })
-    end
-  end,
-  "Graph with 1_000_000 triples" => fn ->
-    Enum.reduce 1..1_000_000, RDF.Graph.new(), fn i, graph ->
-      RDF.Graph.add graph,
-        RDF.triple({RDF.uri("http://example.com/foo/bar#{i}"),
-                    RDF.uri("http://example.com/foo/baz#{i}"),
-                    RDF.uri("http://example.com/foo/quux#{i}")
-        })
-    end
-  end,
-})
-
-
-IO.puts "\n\nErlang Term Info (Memory Consumption)"
-
-uris =
-  for i <- 1..1_000_000 do
-    RDF.uri("http://example.com/foo/bar#{i}")
-  end
-IO.puts "1_000_000 bare uris: #{:erlang_term.byte_size(uris)}"
-
-triples =
-  for i <- 1..1_000_000 do
-    RDF.triple({RDF.uri("http://example.com/foo/bar#{i}"),
-                RDF.uri("http://example.com/foo/baz#{i}"),
-                RDF.uri("http://example.com/foo/quux#{i}")
-    })
-  end
-IO.puts "1_000_000 bare triples: #{:erlang_term.byte_size(triples)}"
-
-graph =
-  Enum.reduce 1..1_000_000, RDF.Graph.new(), fn i, graph ->
-    RDF.Graph.add graph,
-      RDF.triple({RDF.uri("http://example.com/foo/bar#{i}"),
-                  RDF.uri("http://example.com/foo/baz#{i}"),
-                  RDF.uri("http://example.com/foo/quux#{i}")
-      })
-  end
-IO.puts "Graph with 1_000_000 triples: #{:erlang_term.byte_size(graph)}"